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75743714 = 2151250807
BaseRepresentation
bin1001000001111…
…00000111100010
312021112011211202
410200330013202
5123342244324
611303241202
71606545104
oct440740742
9167464752
1075743714
1139834412
1221449202
13128ccc87
14a0b9574
1569b28ae
hex483c1e2

75743714 has 8 divisors (see below), whose sum is σ = 114368448. Its totient is φ = 37620900.

The previous prime is 75743677. The next prime is 75743719. The reversal of 75743714 is 41734757.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×757437142 = 11474220421027592, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (75743719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125102 + ... + 125705.

It is an arithmetic number, because the mean of its divisors is an integer number (14296056).

Almost surely, 275743714 is an apocalyptic number.

75743714 is a deficient number, since it is larger than the sum of its proper divisors (38624734).

75743714 is a wasteful number, since it uses less digits than its factorization.

75743714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250960.

The product of its digits is 82320, while the sum is 38.

The square root of 75743714 is about 8703.0864640080. The cubic root of 75743714 is about 423.1056896380.

The spelling of 75743714 in words is "seventy-five million, seven hundred forty-three thousand, seven hundred fourteen".

Divisors: 1 2 151 302 250807 501614 37871857 75743714